/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.compatibility.transport.tcp.protocols;

import static org.junit.Assert.assertEquals;

import org.mule.compatibility.transport.tcp.TcpProtocol;
import org.mule.compatibility.transport.tcp.protocols.DirectProtocol;
import org.mule.tck.junit4.AbstractMuleTestCase;
import org.mule.tck.size.SmallTest;

import org.junit.Test;

@SmallTest
public class DefaultProtocolTestCase extends AbstractMuleTestCase {

  private TcpProtocol protocol;
  private int expectedLength;

  public DefaultProtocolTestCase() {
    // for old (full buffer) condition in DefaultProtocol
    // this(new DefaultProtocol(), 1);

    this(new DirectProtocol(), SlowInputStream.FULL_LENGTH);
  }

  protected DefaultProtocolTestCase(TcpProtocol protocol, int expectedLength) {
    this.protocol = protocol;
    this.expectedLength = expectedLength;
  }

  @Test
  public void testRead() throws Exception {
    byte[] result = (byte[]) protocol.read(new SlowInputStream());
    assertEquals(expectedLength, result.length);
  }

  protected TcpProtocol getProtocol() {
    return protocol;
  }

}
